Trace number 456190

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2007-02-08? (TO) 5000.08 5002.21

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
MD5SUM3ec02d98577965dc40d4f2f9fa0499c0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |   44574   199875 |   13372       0        0     nan |  0.000 % |
0.06/0.08	c |         0 |   43301   193807 |      --       0       --      -- |     --   | -474/-2348
0.06/0.08	c ==============================================================================
0.06/0.08	c Result  :   #vars: 4457   #clauses: 43301   #literals: 193807
0.06/0.08	c CPU time:   0.074988 s
0.06/0.08	c ==============================================================================
0.09/0.17	c Rsat version 2.00

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node40/watcher-456190-1178327466 -o ROOT/results/node40/solver-456190-1178327466 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456190-1178327466/rsat.sh /tmp/evaluation/456190-1178327466/instance-456190-1178327466.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 12584
/proc/meminfo: memFree=1574008/2055920 swapFree=4157524/4192956
[pid=12584] ppid=12582 vsize=5352 CPUtime=0
/proc/12584/stat : 12584 (rsat.sh) S 12582 12584 11650 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 161626222 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12584/statm: 1338 232 195 169 0 49 0
[pid=12585] ppid=12584 vsize=1556 CPUtime=0
/proc/12585/stat : 12585 (SatElite) R 12584 12584 11650 0 -1 4194304 267 0 0 0 0 0 0 0 19 0 1 0 161626222 1593344 249 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134548172 0 0 4096 3 0 0 0 17 1 0 0
/proc/12585/statm: 389 249 49 128 0 258 0

[startup+0.0809051 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 12584
/proc/meminfo: memFree=1574008/2055920 swapFree=4157524/4192956
[pid=12584] ppid=12582 vsize=5352 CPUtime=0
/proc/12584/stat : 12584 (rsat.sh) S 12582 12584 11650 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 161626222 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12584/statm: 1338 232 195 169 0 49 0
[pid=12585] ppid=12584 vsize=5628 CPUtime=0.06
/proc/12585/stat : 12585 (SatElite) R 12584 12584 11650 0 -1 4194304 1321 0 0 0 6 0 0 0 19 0 1 0 161626222 5763072 1188 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/12585/statm: 1407 1192 69 128 0 1276 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10980

[startup+0.102909 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 12584
/proc/meminfo: memFree=1574008/2055920 swapFree=4157524/4192956
[pid=12584] ppid=12582 vsize=5352 CPUtime=0
/proc/12584/stat : 12584 (rsat.sh) S 12582 12584 11650 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 161626222 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12584/statm: 1338 232 195 169 0 49 0
[pid=12585] ppid=12584 vsize=5484 CPUtime=0.09
/proc/12585/stat : 12585 (SatElite) R 12584 12584 11650 0 -1 4194304 1432 0 0 0 8 1 0 0 19 0 1 0 161626222 5615616 1189 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134774949 0 0 4096 3 0 0 0 17 1 0 0
/proc/12585/statm: 1371 1189 70 128 0 1240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10836

[startup+0.302951 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 12584
/proc/meminfo: memFree=1574008/2055920 swapFree=4157524/4192956
[pid=12584] ppid=12582 vsize=5352 CPUtime=0.16
/proc/12584/stat : 12584 (rsat.sh) S 12582 12584 11650 0 -1 4194304 304 1433 0 0 0 0 15 1 16 0 1 0 161626222 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12584/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5352

[startup+0.701034 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 12584
/proc/meminfo: memFree=1574008/2055920 swapFree=4157524/4192956
[pid=12584] ppid=12582 vsize=5352 CPUtime=0.16
/proc/12584/stat : 12584 (rsat.sh) S 12582 12584 11650 0 -1 4194304 304 1433 0 0 0 0 15 1 16 0 1 0 161626222 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12584/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5352

[startup+1.5012 s]
/proc/loadavg: 1.84 1.97 1.90 2/79 12587
/proc/meminfo: memFree=1569000/2055920 swapFree=4157524/4192956
[pid=12584] ppid=12582 vsize=5352 CPUtime=0.16
/proc/12584/stat : 12584 (rsat.sh) S 12582 12584 11650 0 -1 4194304 304 1433 0 0 0 0 15 1 16 0 1 0 161626222 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12584/statm: 1338 234 195 169 0 49 0
[pid=12587] ppid=12584 vsize=4860 CPUtime=1.31
/proc/12587/stat : 12587 (rsat) R 12584 12584 11650 0 -1 4194304 1074 0 0 0 131 0 0 0 25 0 1 0 161626239 4976640 1054 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522891 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12587/statm: 1215 1054 86 211 0 1001 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10212

[startup+3.10154 s]
/proc/loadavg: 1.84 1.97 1.90 2/79 12587
/proc/meminfo: memFree=1568424/2055920 swapFree=4157524/4192956
[pid=12584] ppid=12582 vsize=5352 CPUtime=0.16
/proc/12584/stat : 12584 (rsat.sh) S 12582 12584 11650 0 -1 4194304 304 1433 0 0 0 0 15 1 16 0 1 0 161626222 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12584/statm: 1338 234 195 169 0 49 0
[pid=12587] ppid=12584 vsize=5372 CPUtime=2.92
/proc/12587/stat : 12587 (rsat) R 12584 12584 11650 0 -1 4194304 1191 0 0 0 291 1 0 0 25 0 1 0 161626239 5500928 1171 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12587/statm: 1343 1171 86 211 0 1129 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10724

[startup+6.30121 s]
/proc/loadavg: 1.77 1.95 1.89 2/79 12587
/proc/meminfo: memFree=1567720/2055920 swapFree=4157524/4192956
[pid=12584] ppid=12582 vsize=5352 CPUtime=0.16
/proc/12584/stat : 12584 (rsat.sh) S 12582 12584 11650 0 -1 4194304 304 1433 0 0 0 0 15 1 16 0 1 0 161626222 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12584/statm: 1338 234 195 169 0 49 0
[pid=12587] ppid=12584 vsize=5748 CPUtime=6.11
/proc/12587/stat : 12587 (rsat) R 12584 12584 11650 0 -1 4194304 1300 0 0 0 610 1 0 0 25 0 1 0 161626239 5885952 1280 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12587/statm: 1437 1280 86 211 0 1223 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11100

[startup+12.7015 s]
/proc/loadavg: 1.71 1.93 1.89 2/79 12587
/proc/meminfo: memFree=1566584/2055920 swapFree=4157524/4192956
[pid=12584] ppid=12582 vsize=5352 CPUtime=0.16
/proc/12584/stat : 12584 (rsat.sh) S 12582 12584 11650 0 -1 4194304 304 1433 0 0 0 0 15 1 16 0 1 0 161626222 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12584/statm: 1338 234 195 169 0 49 0
[pid=12587] ppid=12584 vsize=6916 CPUtime=12.51
/proc/12587/stat : 12587 (rsat) R 12584 12584 11650 0 -1 4194304 1574 0 0 0 1250 1 0 0 25 0 1 0 161626239 7081984 1554 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12587/statm: 1729 1554 86 211 0 1515 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12268

[startup+25.5022 s]
/proc/loadavg: 1.55 1.89 1.87 2/79 12587
/proc/meminfo: memFree=1565368/2055920 swapFree=4157524/4192956
[pid=12584] ppid=12582 vsize=5352 CPUtime=0.16
/proc/12584/stat : 12584 (rsat.sh) S 12582 12584 11650 0 -1 4194304 304 1433 0 0 0 0 15 1 16 0 1 0 161626222 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12584/statm: 1338 234 195 169 0 49 0
[pid=12587] ppid=12584 vsize=7760 CPUtime=25.31
/proc/12587/stat : 12587 (rsat) R 12584 12584 11650 0 -1 4194304 1872 0 0 0 2530 1 0 0 25 0 1 0 161626239 7946240 1788 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522765 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12587/statm: 1940 1788 86 211 0 1726 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 13112

[startup+51.1026 s]
/proc/loadavg: 1.36 1.82 1.85 2/79 12587
/proc/meminfo: memFree=1564024/2055920 swapFree=4157524/4192956
[pid=12584] ppid=12582 vsize=5352 CPUtime=0.16
/proc/12584/stat : 12584 (rsat.sh) S 12582 12584 11650 0 -1 4194304 304 1433 0 0 0 0 15 1 16 0 1 0 161626222 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12584/statm: 1338 234 195 169 0 49 0
[pid=12587] ppid=12584 vsize=9396 CPUtime=50.89
/proc/12587/stat : 12587 (rsat) R 12584 12584 11650 0 -1 4194304 2423 0 0 0 5087 2 0 0 25 0 1 0 161626239 9621504 2143 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526475 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12587/statm: 2349 2143 86 211 0 2135 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 14748

[startup+102.305 s]
/proc/loadavg: 1.16 1.69 1.80 2/79 12587
/proc/meminfo: memFree=1561656/2055920 swapFree=4157524/4192956
[pid=12584] ppid=12582 vsize=5352 CPUtime=0.16
/proc/12584/stat : 12584 (rsat.sh) S 12582 12584 11650 0 -1 4194304 304 1433 0 0 0 0 15 1 16 0 1 0 161626222 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12584/statm: 1338 234 195 169 0 49 0
[pid=12587] ppid=12584 vsize=12024 CPUtime=102.07
/proc/12587/stat : 12587 (rsat) R 12584 12584 11650 0 -1 4194304 3489 0 0 0 10204 3 0 0 25 0 1 0 161626239 12312576 2723 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12587/statm: 3006 2723 86 211 0 2792 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 17376

[startup+162.302 s]
/proc/loadavg: 1.06 1.56 1.75 2/79 12587
/proc/meminfo: memFree=1558520/2055920 swapFree=4157524/4192956
[pid=12584] ppid=12582 vsize=5352 CPUtime=0.16
/proc/12584/stat : 12584 (rsat.sh) S 12582 12584 11650 0 -1 4194304 304 1433 0 0 0 0 15 1 16 0 1 0 161626222 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12584/statm: 1338 234 195 169 0 49 0
[pid=12587] ppid=12584 vsize=14888 CPUtime=162.04
/proc/12587/stat : 12587 (rsat) R 12584 12584 11650 0 -1 4194304 4670 0 0 0 16199 5 0 0 25 0 1 0 161626239 15245312 3497 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526475 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12587/statm: 3722 3497 86 211 0 3508 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 20240

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.70 2/79 12587
/proc/meminfo: memFree=1558520/2055920 swapFree=4157524/4192956
[pid=12584] ppid=12582 vsize=5352 CPUtime=0.16
/proc/12584/stat : 12584 (rsat.sh) S 12582 12584 11650 0 -1 4194304 304 1433 0 0 0 0 15 1 16 0 1 0 161626222 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12584/statm: 1338 234 195 169 0 49 0
[pid=12587] ppid=12584 vsize=15020 CPUtime=222.03
/proc/12587/stat : 12587 (rsat) R 12584 12584 11650 0 -1 4194304 4693 0 0 0 22197 6 0 0 25 0 1 0 161626239 15380480 3520 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12587/statm: 3755 3520 86 211 0 3541 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 20372

[startup+282.302 s]
/proc/loadavg: 1.00 1.37 1.65 2/79 12587
/proc/meminfo: memFree=1554296/2055920 swapFree=4157524/4192956
[pid=12584] ppid=12582 vsize=5352 CPUtime=0.16
/proc/12584/stat : 12584 (rsat.sh) S 12582 12584 11650 0 -1 4194304 304 1433 0 0 0 0 15 1 16 0 1 0 161626222 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12584/statm: 1338 234 195 169 0 49 0
[pid=12587] ppid=12584 vsize=20120 CPUtime=282.01
/proc/12587/stat : 12587 (rsat) R 12584 12584 11650 0 -1 4194304 5985 0 0 0 28194 7 0 0 25 0 1 0 161626239 20602880 4618 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12587/statm: 5030 4618 86 211 0 4816 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 25472

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.61 2/79 12587
/proc/meminfo: memFree=1553208/2055920 swapFree=4157524/4192956
[pid=12584] ppid=12582 vsize=5352 CPUtime=0.16
/proc/12584/stat : 12584 (rsat.sh) S 12582 12584 11650 0 -1 4194304 304 1433 0 0 0 0 15 1 16 0 1 0 161626222 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12584/statm: 1338 234 195 169 0 49 0
[pid=12587] ppid=12584 vsize=20576 CPUtime=341.98
/proc/12587/stat : 12587 (rsat) R 12584 12584 11650 0 -1 4194304 7152 0 0 0 34190 8 0 0 25 0 1 0 161626239 21069824 4824 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526075 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12587/statm: 5144 4824 86 211 0 4930 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 25928

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.57 2/79 12587
/proc/meminfo: memFree=1553272/2055920 swapFree=4157524/4192956

################
# More data... #
################

/proc/12587/statm: 20940 20129 86 211 0 20726 0
Current children cumulated CPU time (s) 4300.44
Current children cumulated vsize (KiB) 89112

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13285
/proc/meminfo: memFree=1490168/2055920 swapFree=4157524/4192956
[pid=12584] ppid=12582 vsize=5352 CPUtime=0.16
/proc/12584/stat : 12584 (rsat.sh) S 12582 12584 11650 0 -1 4194304 304 1433 0 0 0 0 15 1 16 0 1 0 161626222 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12584/statm: 1338 234 195 169 0 49 0
[pid=12587] ppid=12584 vsize=83760 CPUtime=4360.27
/proc/12587/stat : 12587 (rsat) R 12584 12584 11650 0 -1 4194304 34080 0 0 0 435967 60 0 0 25 0 1 0 161626239 85770240 20129 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12587/statm: 20940 20129 86 211 0 20726 0
Current children cumulated CPU time (s) 4360.43
Current children cumulated vsize (KiB) 89112

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13285
/proc/meminfo: memFree=1490232/2055920 swapFree=4157524/4192956
[pid=12584] ppid=12582 vsize=5352 CPUtime=0.16
/proc/12584/stat : 12584 (rsat.sh) S 12582 12584 11650 0 -1 4194304 304 1433 0 0 0 0 15 1 16 0 1 0 161626222 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12584/statm: 1338 234 195 169 0 49 0
[pid=12587] ppid=12584 vsize=83760 CPUtime=4420.24
/proc/12587/stat : 12587 (rsat) R 12584 12584 11650 0 -1 4194304 34080 0 0 0 441964 60 0 0 25 0 1 0 161626239 85770240 20129 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12587/statm: 20940 20129 86 211 0 20726 0
Current children cumulated CPU time (s) 4420.4
Current children cumulated vsize (KiB) 89112

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13285
/proc/meminfo: memFree=1489656/2055920 swapFree=4157524/4192956
[pid=12584] ppid=12582 vsize=5352 CPUtime=0.16
/proc/12584/stat : 12584 (rsat.sh) S 12582 12584 11650 0 -1 4194304 304 1433 0 0 0 0 15 1 16 0 1 0 161626222 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12584/statm: 1338 234 195 169 0 49 0
[pid=12587] ppid=12584 vsize=84788 CPUtime=4480.22
/proc/12587/stat : 12587 (rsat) R 12584 12584 11650 0 -1 4194304 34211 0 0 0 447961 61 0 0 25 0 1 0 161626239 86822912 20260 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522807 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12587/statm: 21197 20260 86 211 0 20983 0
Current children cumulated CPU time (s) 4480.38
Current children cumulated vsize (KiB) 90140

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13285
/proc/meminfo: memFree=1489656/2055920 swapFree=4157524/4192956
[pid=12584] ppid=12582 vsize=5352 CPUtime=0.16
/proc/12584/stat : 12584 (rsat.sh) S 12582 12584 11650 0 -1 4194304 304 1433 0 0 0 0 15 1 16 0 1 0 161626222 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12584/statm: 1338 234 195 169 0 49 0
[pid=12587] ppid=12584 vsize=84788 CPUtime=4540.19
/proc/12587/stat : 12587 (rsat) R 12584 12584 11650 0 -1 4194304 34215 0 0 0 453958 61 0 0 25 0 1 0 161626239 86822912 20264 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12587/statm: 21197 20264 86 211 0 20983 0
Current children cumulated CPU time (s) 4540.35
Current children cumulated vsize (KiB) 90140

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13285
/proc/meminfo: memFree=1489592/2055920 swapFree=4157524/4192956
[pid=12584] ppid=12582 vsize=5352 CPUtime=0.16
/proc/12584/stat : 12584 (rsat.sh) S 12582 12584 11650 0 -1 4194304 304 1433 0 0 0 0 15 1 16 0 1 0 161626222 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12584/statm: 1338 234 195 169 0 49 0
[pid=12587] ppid=12584 vsize=84788 CPUtime=4600.17
/proc/12587/stat : 12587 (rsat) R 12584 12584 11650 0 -1 4194304 34216 0 0 0 459956 61 0 0 25 0 1 0 161626239 86822912 20265 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12587/statm: 21197 20265 86 211 0 20983 0
Current children cumulated CPU time (s) 4600.33
Current children cumulated vsize (KiB) 90140

[startup+4662.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/79 13285
/proc/meminfo: memFree=1489208/2055920 swapFree=4157524/4192956
[pid=12584] ppid=12582 vsize=5352 CPUtime=0.16
/proc/12584/stat : 12584 (rsat.sh) S 12582 12584 11650 0 -1 4194304 304 1433 0 0 0 0 15 1 16 0 1 0 161626222 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12584/statm: 1338 234 195 169 0 49 0
[pid=12587] ppid=12584 vsize=85304 CPUtime=4660.15
/proc/12587/stat : 12587 (rsat) R 12584 12584 11650 0 -1 4194304 34316 0 0 0 465953 62 0 0 25 0 1 0 161626239 87351296 20365 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12587/statm: 21326 20365 86 211 0 21112 0
Current children cumulated CPU time (s) 4660.31
Current children cumulated vsize (KiB) 90656

[startup+4722.31 s]
/proc/loadavg: 1.10 1.04 1.01 2/79 13285
/proc/meminfo: memFree=1488440/2055920 swapFree=4157524/4192956
[pid=12584] ppid=12582 vsize=5352 CPUtime=0.16
/proc/12584/stat : 12584 (rsat.sh) S 12582 12584 11650 0 -1 4194304 304 1433 0 0 0 0 15 1 16 0 1 0 161626222 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12584/statm: 1338 234 195 169 0 49 0
[pid=12587] ppid=12584 vsize=86332 CPUtime=4720.13
/proc/12587/stat : 12587 (rsat) R 12584 12584 11650 0 -1 4194304 34604 0 0 0 471951 62 0 0 25 0 1 0 161626239 88403968 20524 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12587/statm: 21583 20524 86 211 0 21369 0
Current children cumulated CPU time (s) 4720.29
Current children cumulated vsize (KiB) 91684

[startup+4782.3 s]
/proc/loadavg: 1.09 1.04 1.01 2/79 13285
/proc/meminfo: memFree=1488504/2055920 swapFree=4157524/4192956
[pid=12584] ppid=12582 vsize=5352 CPUtime=0.16
/proc/12584/stat : 12584 (rsat.sh) S 12582 12584 11650 0 -1 4194304 304 1433 0 0 0 0 15 1 16 0 1 0 161626222 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12584/statm: 1338 234 195 169 0 49 0
[pid=12587] ppid=12584 vsize=86332 CPUtime=4780.11
/proc/12587/stat : 12587 (rsat) R 12584 12584 11650 0 -1 4194304 34616 0 0 0 477948 63 0 0 25 0 1 0 161626239 88403968 20536 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12587/statm: 21583 20536 86 211 0 21369 0
Current children cumulated CPU time (s) 4780.27
Current children cumulated vsize (KiB) 91684

[startup+4842.3 s]
/proc/loadavg: 1.08 1.05 1.01 2/79 13285
/proc/meminfo: memFree=1488504/2055920 swapFree=4157524/4192956
[pid=12584] ppid=12582 vsize=5352 CPUtime=0.16
/proc/12584/stat : 12584 (rsat.sh) S 12582 12584 11650 0 -1 4194304 304 1433 0 0 0 0 15 1 16 0 1 0 161626222 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12584/statm: 1338 234 195 169 0 49 0
[pid=12587] ppid=12584 vsize=86332 CPUtime=4840.08
/proc/12587/stat : 12587 (rsat) R 12584 12584 11650 0 -1 4194304 34623 0 0 0 483945 63 0 0 25 0 1 0 161626239 88403968 20543 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134528031 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12587/statm: 21583 20543 86 211 0 21369 0
Current children cumulated CPU time (s) 4840.24
Current children cumulated vsize (KiB) 91684

[startup+4902.3 s]
/proc/loadavg: 1.08 1.05 1.00 2/79 13285
/proc/meminfo: memFree=1488184/2055920 swapFree=4157524/4192956
[pid=12584] ppid=12582 vsize=5352 CPUtime=0.16
/proc/12584/stat : 12584 (rsat.sh) S 12582 12584 11650 0 -1 4194304 304 1433 0 0 0 0 15 1 16 0 1 0 161626222 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12584/statm: 1338 234 195 169 0 49 0
[pid=12587] ppid=12584 vsize=86848 CPUtime=4900.06
/proc/12587/stat : 12587 (rsat) R 12584 12584 11650 0 -1 4194304 34716 0 0 0 489942 64 0 0 25 0 1 0 161626239 88932352 20636 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12587/statm: 21712 20636 86 211 0 21498 0
Current children cumulated CPU time (s) 4900.22
Current children cumulated vsize (KiB) 92200

[startup+4962.3 s]
/proc/loadavg: 1.12 1.07 1.01 2/79 13285
/proc/meminfo: memFree=1488056/2055920 swapFree=4157524/4192956
[pid=12584] ppid=12582 vsize=5352 CPUtime=0.16
/proc/12584/stat : 12584 (rsat.sh) S 12582 12584 11650 0 -1 4194304 304 1433 0 0 0 0 15 1 16 0 1 0 161626222 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12584/statm: 1338 234 195 169 0 49 0
[pid=12587] ppid=12584 vsize=86848 CPUtime=4960.03
/proc/12587/stat : 12587 (rsat) R 12584 12584 11650 0 -1 4194304 34730 0 0 0 495939 64 0 0 25 0 1 0 161626239 88932352 20650 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12587/statm: 21712 20650 86 211 0 21498 0
Current children cumulated CPU time (s) 4960.19
Current children cumulated vsize (KiB) 92200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.06 1.06 1.01 2/79 13285
/proc/meminfo: memFree=1487672/2055920 swapFree=4157524/4192956
[pid=12584] ppid=12582 vsize=5352 CPUtime=0.16
/proc/12584/stat : 12584 (rsat.sh) S 12582 12584 11650 0 -1 4194304 304 1433 0 0 0 0 15 1 16 0 1 0 161626222 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12584/statm: 1338 234 195 169 0 49 0
[pid=12587] ppid=12584 vsize=87364 CPUtime=4999.92
/proc/12587/stat : 12587 (rsat) R 12584 12584 11650 0 -1 4194304 34838 0 0 0 499928 64 0 0 25 0 1 0 161626239 89460736 20758 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12587/statm: 21841 20758 86 211 0 21627 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 92716

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12584 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=155976
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 0.170973
# while last known CPU time is 5000.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.21
CPU time (s): 5000.08
CPU user time (s): 4999.43
CPU system time (s): 0.65
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 107624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.155976
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1737
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 4

runsolver used 4.92125 second user time and 13.19 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Sat May  5 01:11:07 UTC 2007

IDJOB= 456190
IDBENCH= 24629
IDSOLVER= 169
FILE ID= node40/456190-1178327466

PBS_JOBID= 5188742

Free space on /tmp= 66562 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456190-1178327466/rsat.sh /tmp/evaluation/456190-1178327466/instance-456190-1178327466.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-456190-1178327466 -o ROOT/results/node40/solver-456190-1178327466 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456190-1178327466/rsat.sh /tmp/evaluation/456190-1178327466/instance-456190-1178327466.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3ec02d98577965dc40d4f2f9fa0499c0

RANDOM SEED= 803949021

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.283
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.283
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1574480 kB
Buffers:         48304 kB
Cached:         317092 kB
SwapCached:      15336 kB
Active:         136108 kB
Inactive:       253032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1574480 kB
SwapTotal:     4192956 kB
SwapFree:      4157524 kB
Dirty:            2832 kB
Writeback:           0 kB
Mapped:          30500 kB
Slab:            77692 kB
Committed_AS:  4649184 kB
PageTables:       1936 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node40 on Sat May  5 02:34:31 UTC 2007